Dova dan Dodoi memiliki uang dengan perbandingan 3:2. Jika Dova dan Dodoi memiliki uang dengan jumlah Rp150.000,- maka berapakah jumlah uang masing-masing Dova dan Dodoi

x = 3 1 ​ y put all numbers on the left x − 3 1 ​ y = 0 third equation is the answer x − 3 1 ​ y = 0 multiply by 3 3x-y=0

Answered by luana | 2024-06-10

x = 3 1 ​ y ∣ s u b s t r a c t 3 1 ​ y f ro m b o t h s i d es x − 3 1 ​ y = 0 ​ x − 3 1 ​ y = 0 ∣ m u lt i pl y b o t h s i d es b y 3 3 x − y = 0 ​

Answered by Anonymous | 2024-06-24

The equation x = 3 1 ​ y can be converted into the general form by multiplying both sides by 3 and rearranging it to 3 x − y = 0 . Therefore, the correct multiple choice option is B.
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Answered by Anonymous | 2024-09-30

Jawaban:Dova = Rp90.000,-Dodoi = Rp60.000,-Penjelasan dengan langkah-langkah:Uang Dova[tex] = \frac{3}{2 + 3} \times 150.000[/tex][tex] = \frac{450.000}{5} [/tex]= 90.000Uang Dodoi[tex] = \frac{2}{2 + 3} \times 150.000[/tex][tex] = \frac{300.000}{5} [/tex]= 60.000[tex]\boxed{ \red{ \boxed{\pink{\mathcal{M \frak{ ilana} \purple{ \tt01}}}}}} [/tex]

Answered by Milana01 | 2025-07-03